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Security vulnerabilities caused a loss of more... cyfrin unveils blockchain defi auditing https://codehawks.cyfrin.io/c/2024-04-Beanstalk-DIB/s/16 Cyfrin CodeHawks | Submission - Risk of Storage Slot Overwrites from Manual Slot Management Cyfrin CodeHawks | Competitive Smart Contract Audits - Beanstalk: Dive Into Basin submission - Risk of Storage Slot Overwrites from Manual Slot Management: ##... cyfrin codehawks submission risk https://codehawks.cyfrin.io/c/2023-07-foundry-defi-stablecoin/s/160 Cyfrin CodeHawks | Submission - Liquidation can be frontrun Cyfrin CodeHawks | Competitive Smart Contract Audits - Foundry DeFi Stablecoin CodeHawks Audit Contest submission - Liquidation can be frontrun: ## Summary... can be cyfrin codehawks submission liquidation https://codehawks.cyfrin.io/c/2024-04-beanstalk-2/s/21 Cyfrin CodeHawks | Submission - UnripeFacet don't support fee-on-transfer tokens or rebase tokens Cyfrin CodeHawks | Competitive Smart Contract Audits - Beanstalk Part 2 submission - UnripeFacet don't support fee-on-transfer tokens or rebase tokens: ##... https://www.cyfrin.io/glossary/opcodes Cyfrin Glossary: Opcodes Operation Codes (Opcodes) are machine-readable code instructions with human-readable labels that specify what operations a CPU or VM must perform. cyfrin glossary opcodes https://codehawks.cyfrin.io/c/2024-05-TSender/s/5 Cyfrin CodeHawks | Submission - Approval check is missing when transferFrom Cyfrin CodeHawks | Competitive Smart Contract Audits - TSender submission - Approval check is missing when transferFrom: ## Summary The... cyfrin codehawks submission approval check https://www.cyfrin.io/certifications/solidity-certification Cyfrin Updraft Solidity Smart Contract Developer Certification Validate your skill in writing, testing, and deploying Solidity smart contracts with Cyfrin Updraft Solidity Smart Contract Developer Certification (SSCD+). smart contract developer cyfrin updraft solidity certification https://www.cyfrin.io/blog Smart Contract Security And Development Resources - Cyfrin Blog Learn smart contract development or level up your web3 security skills with free resources, guides, courses, and deep dives. smart contract security development resources cyfrin blog https://codehawks.cyfrin.io/c/2023-07-foundry-defi-stablecoin/s/423 Cyfrin CodeHawks | Submission - INCOMPATIBILITY WITH NON-FULLY COMPLIANT TOKENS Cyfrin CodeHawks | Competitive Smart Contract Audits - Foundry DeFi Stablecoin CodeHawks Audit Contest submission - INCOMPATIBILITY WITH NON-FULLY COMPLIANT... fully compliant cyfrin codehawks submission incompatibility https://codehawks.cyfrin.io/c/2023-07-foundry-defi-stablecoin/s/502 Cyfrin CodeHawks | Submission - Chainlink price is used without checking validity Cyfrin CodeHawks | Competitive Smart Contract Audits - Foundry DeFi Stablecoin CodeHawks Audit Contest submission - Chainlink price is used without checking... chainlink price cyfrin codehawks submission used https://codehawks.cyfrin.io/c/2023-07-foundry-defi-stablecoin/s/128 Cyfrin CodeHawks | Submission - `OracleLib` is not considering that each ChainLink Data Feed could... Cyfrin CodeHawks | Competitive Smart Contract Audits - Foundry DeFi Stablecoin CodeHawks Audit Contest submission - `OracleLib` is not considering that each... https://codehawks.cyfrin.io/c/2023-12-stake-link/s/24 Cyfrin CodeHawks | Submission - Low Findings stake.link submission - Low Findings: ## [L-01] Duplicate Logic ### Summary The functions `SDLPool::staked` ([line... cyfrin codehawks submission low findings https://codehawks.cyfrin.io/c/2023-07-foundry-defi-stablecoin/s/865 Cyfrin CodeHawks | Submission - Incorrect calculation of collateral value Cyfrin CodeHawks | Competitive Smart Contract Audits - Foundry DeFi Stablecoin CodeHawks Audit Contest submission - Incorrect calculation of collateral value:... cyfrin codehawks submission incorrect calculation https://www.juliet.tech/portfolio/cyfrin Cyfrin - Work | Juliette Chevalier Led a DevRel team of 5, launched a viral developer education platform, secured a $4.2M partnership cyfrin work juliette chevalier https://codehawks.cyfrin.io/c/2023-07-foundry-defi-stablecoin/s/327 Cyfrin CodeHawks | Submission - Incorrect checks Cyfrin CodeHawks | Competitive Smart Contract Audits - Foundry DeFi Stablecoin CodeHawks Audit Contest submission - Incorrect checks : ## Summary Unnecessary... cyfrin codehawks submission incorrect checks https://codehawks.cyfrin.io/c/2023-07-foundry-defi-stablecoin/s/209 Cyfrin CodeHawks | Submission - NatSpec Comments Cyfrin CodeHawks | Competitive Smart Contract Audits - Foundry DeFi Stablecoin CodeHawks Audit Contest submission - NatSpec Comments : ## Summary Code... cyfrin codehawks submission natspec comments https://updraft.cyfrin.io/courses/chainlink-fundamentals Chainlink Fundamentals Course - Cyfrin Updraft Learn Chainlink Fundamentals on Updraft. Course curriculum includes Chainlink's decentralized Oracle network, tools, APIs, Data Feeds, VRF, Automation, and... chainlink fundamentals course cyfrin updraft https://codehawks.cyfrin.io/c/2023-07-foundry-defi-stablecoin/s/379 Cyfrin CodeHawks | Submission - the balance of the DSC token is updated without events Cyfrin CodeHawks | Competitive Smart Contract Audits - Foundry DeFi Stablecoin CodeHawks Audit Contest submission - the balance of the DSC token is updated... the balance https://codehawks.cyfrin.io/c/2024-05-TSender/s/26 Cyfrin CodeHawks | Submission - Unchecked Return Values from `call` Cyfrin CodeHawks | Competitive Smart Contract Audits - TSender submission - Unchecked Return Values from `call`: ## Summary This contract uses the `call`... unchecked return values cyfrin codehawks submission call https://www.cyfrin.io/glossary/bytecode Cyfrin Glossary: Bytecode Bytecode, a low-level machine-readable code, bridges source code and virtual machines. Used in blockchain and programming, it ensures portability and... cyfrin glossary bytecode https://codehawks.cyfrin.io/c/2023-09-ditto/s/2 Cyfrin CodeHawks | Submission - Unauthorized Access to Mint and Burn Functions in case diamond =... Cyfrin CodeHawks | Competitive Smart Contract Audits - DittoETH submission - Unauthorized Access to Mint and Burn Functions in case diamond = Address(0): ##... https://codehawks.cyfrin.io/c/2024-12-alchemix/s/16 Cyfrin CodeHawks | Submission - Unused Variable in ```_harvestAndReport()``` Cyfrin CodeHawks | Competitive Smart Contract Audits - Alchemix Transmuter submission - Unused Variable in ```_harvestAndReport()```: ## Summary While... cyfrin codehawks submission unused variable https://codehawks.cyfrin.io/c/2023-07-foundry-defi-stablecoin/s/332 Cyfrin CodeHawks | Submission - Remove `success` check from `DSCEngine._burnDsc` to save gas Cyfrin CodeHawks | Competitive Smart Contract Audits - Foundry DeFi Stablecoin CodeHawks Audit Contest submission - Remove `success` check from...